JPS5644391A - Single phase induction motor - Google Patents
Single phase induction motorInfo
- Publication number
- JPS5644391A JPS5644391A JP11877279A JP11877279A JPS5644391A JP S5644391 A JPS5644391 A JP S5644391A JP 11877279 A JP11877279 A JP 11877279A JP 11877279 A JP11877279 A JP 11877279A JP S5644391 A JPS5644391 A JP S5644391A
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- series circuit
- starting
- capacitor
- winding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
- H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
- H02P1/42—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual single-phase induction motor
- H02P1/44—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual single-phase induction motor by phase-splitting with a capacitor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor And Converter Starters (AREA)
Abstract
PURPOSE:To enable accurate acceleration regardless of variation in power supply voltage and accurate opening of a starting circuit by opening a capacitor circuit of a starting winding by two stages in which it is divided into two parallel circuits. CONSTITUTION:A series circuit having main windings and detection coils is divided into a series circuit of the first main winding 1a and the first detection coil 2a and a series circuit of the second main winding 1b and the second detection coil 2b which are connected in parallel. On the other hand, capacitors and switching contacts connected in series to a starting winding 3 are devided into a series circuit of the first capacitor 4a and the first switching contact 5a and a series circuit of the second capacitor 4b and the second switching contact 5b which are connected in pareallel. Two detection switches 6a and 6b differ from each other in action characteristics. This assures stable acceleration characteristic while accurate opening of the starting circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11877279A JPS5644391A (en) | 1979-09-18 | 1979-09-18 | Single phase induction motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11877279A JPS5644391A (en) | 1979-09-18 | 1979-09-18 | Single phase induction motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5644391A true JPS5644391A (en) | 1981-04-23 |
Family
ID=14744684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11877279A Pending JPS5644391A (en) | 1979-09-18 | 1979-09-18 | Single phase induction motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5644391A (en) |
-
1979
- 1979-09-18 JP JP11877279A patent/JPS5644391A/en active Pending
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